Local and global stability indices for a riddled basin attractor of a piecewise linear map
Mohd Roslan, UA; Ashwin, Peter
Date: 29 January 2016
Journal
Dynamical Systems: an International Journal
Publisher
Taylor & Francis
Publisher DOI
Related links
Abstract
We consider a piecewise expanding linear map with a Milnor attractor whose basin is riddled with the basin of a second attractor. To characterize the local geometry of this riddled basin, we calculate a stability index for points within the attractor as well as introducing a global stability index for the attractor as a set. Our results ...
We consider a piecewise expanding linear map with a Milnor attractor whose basin is riddled with the basin of a second attractor. To characterize the local geometry of this riddled basin, we calculate a stability index for points within the attractor as well as introducing a global stability index for the attractor as a set. Our results show that for Lebesgue almost all points in attractor the index is positive and we characterise a parameter region where some points have negative index. We show there exists a dense set of points for which the index is not converge. Comparing to recent results of Keller, we show that the stability index for points in the attractor can be expressed in terms of a global stability index for the attractor and Lyapunov exponents for this point.
Mathematics and Statistics
Faculty of Environment, Science and Economy
Item views 0
Full item downloads 0